文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	¾«Á¡Ý¿¨¡¾«¬¾«Á¾¤±¾«Î¾¬è	1011111010101011100011101100000110001110101000011000111011011101100011111011111110101000100011101010000110111110101010111000111010101100101111101010101110001110110000011011111010100100100011101011000110111110101010111000111011001110101111101010110011101000	beab8ec18ea18edd8fbfa88ea1beab8eacbeab8ec1bea48eb1beab8ecebeace8
SJIS-WIN	??????????¨?????￢???????±?????￢?	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111100000011100101000111111	3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f81ca3f3f3f3f3f3f3f817d3f3f3f3f3f81ca3f
EUC-JP	???Á?¡?Ý?¿¨?¡???¬???Á?¤?±???Î?¬è	001111110011111100111111100011111010101010100001001111111000111110100010110000100011111110001111101010101111001000111111100011111010001011000100101000011010111100111111100011111010001011000010001111110011111100111111101000101100110000111111001111110011111110001111101010101010000100111111100011111010001011110000001111111010000111011110001111110011111100111111100011111010101011000010001111111010001011001100100011111010101110110010	3f3f3f8faaa13f8fa2c23f8faaf23f8fa2c4a1af3f8fa2c23f3f3fa2cc3f3f3f8faaa13f8fa2f03fa1de3f3f3f8faac23fa2cc8fabb2
UTF-8	¾«Á¡Ý¿¨¡¾«¬¾«Á¾¤±¾«Î¾¬è	11000010101111101100001010101011110000101000111011000011100000011100001010001110110000101010000111000010100011101100001110011101110000101000111111000010101111111100001010101000110000101000111011000010101000011100001010111110110000101010101111000010100011101100001010101100110000101011111011000010101010111100001010001110110000111000000111000010101111101100001010100100110000101000111011000010101100011100001010111110110000101010101111000010100011101100001110001110110000101011111011000010101011001100001110101000	c2bec2abc28ec381c28ec2a1c28ec39dc28fc2bfc2a8c28ec2a1c2bec2abc28ec2acc2bec2abc28ec381c2bec2a4c28ec2b1c2bec2abc28ec38ec2bec2acc3a8
UHC	¾????¡???¿¨?¡¾???¾???¾¤?±¾???¾??	1010100011111010001111110011111100111111001111111010001010101110001111110011111100111111101000101010111110100001101001110011111110100010101011101010100011111010001111110011111100111111101010001111101000111111001111110011111110101000111110101010001010110100001111111010000110111110101010001111101000111111001111110011111110101000111110100011111100111111	a8fa3f3f3f3fa2ae3f3f3fa2afa1a73fa2aea8fa3f3f3fa8fa3f3f3fa8faa2b43fa1bea8fa3f3f3fa8fa3f3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。